[org.wildfly.security:wildfly-elytron] Session Fixation in WildFly Elytron

A flaw was found in WildFly Elytron version 1.11.3.Final and before. When using WildFly Elytron FORM authentication with a session ID in the URL, an attacker could perform a session fixation attack. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-10714
• https://bugzilla.redhat.com/show_bug.cgi?id=1825714
• https://security.netapp.com/advisory/ntap-20201223-0002/
• https://github.com/advisories/GHSA-7fhr-2694-rg79